package com.d0316;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.List;

public class FirstException {
    public static void main(String[] args)  {
        //int a=100/0;
        /*File file = new File("d:/a");
        FileReader fr = new FileReader(file);*/
//        List<String> list = new ArrayList<>();
//        System.out.println(list.get(0));
//        int[] a = {1,2,3};
//        int i=a[9];
String s = "123";
Integer i1 = Integer.parseInt(s);
i1=i1+5;
        System.out.println(i1);
    }
}
